Can anyone help us with the following questions:
What does it mean exactly if your MMA is raised?
What, above 280 nmol, is considered "very high" ?
What other conditions, aside from B12 deficiency, might be construed from raised levels?
Is it unusual for MMA to still be raised after starting 3-month B12 injection programme?
Is it unusual to be tested at this stage?
Should this be an NHS test?
Thanks in advance.